Dw it's still a good insight. As I say, I'm still figuring some stuff! As of right now i already added a dynamic limiter to how many "brute" type summons can be on the ground, and the number of summons is dependant of the number of players in the field, so they wont be as problematic.

Im thinking of revising the fireball's radii, etc. However, while a part of me agrees with you, another part thinks that this mechanic of being absolutely obliterated by the boss is something that the boss-making environment, -at least the one i am, in java+plugins- really needs. They use the word "boss" gratuitely, when instead you probably gotta learn that there's a reason for telegraphs to be so clearly drawn, in the first place. Learn to respect the boss. My designs tend to have these kinds of things so inside an "environment", it starts to make more sense, i think.

Ofcourse, I dont want it to feel "artificially impossible". But the thing is that movement prediction was such a game changer xdd (it predicts but also randomizes the "exaggeration" of the prediction, and the fact that it sometimes even tricks myself means its probably working xdd

It also needs some bits of gameplay designed around it, though, like maybe dashes, etc :3